body {
    overflow: scroll;
}

.float_right {
    float: right;
}

.float_left {
    float: left;
}

.maze_table {
    border: 1px solid black;
    border-collapse: collapse;
    table-layout: fixed;
}

.maze_table td {
    padding: 0;
    margin: 0;
    width: 12px;
    height: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break:keep-all;
}

.maze_table span {
    display: block;
    max-width: 10px;
    max-height: 10px;
    overflow: hidden;
    line-height: 1.1;
}

.maze_table_td_black {
    background-color: black;
}
